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Landscape Protection in Extensions and Alterations
2.6NI-wide·PPS 7 Addendum Residential Extensions and Alterations
The Department will resist proposals for extensions or other ancillary buildings that would result in the loss of significant local landscape features, in particular trees which are the subject of a T
dwellingexternal-spaceconservationresidential-extensionUrban context - massing and side extensions
A7NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Proposals in an urban context should not overdevelop the site in terms of massing, plot size and proximity to boundaries thereby, for example, creating a visual 'terrace' effect. This is one of a numb
dwellingexternal-spaceGarages and outbuildings - scale and design
A11NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Buildings within the residential curtilage, such as, garages, sheds and greenhouses can often require as much care in siting and design as works to the existing residential property. They should be su
dwellingexternal-spaceGarages or outbuildings in front gardens
A12NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Garages or outbuildings wholly located in front gardens or those that extend in front the established building line can over-dominate the front of the property and detract from the street scene and wi
dwellingexternal-spaceDetailing and Window Alignment
A18NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Attention should be paid to design details such as the position, shape, proportion and style of windows, doors and other features to complement the existing property and respect the character and appe
dwellingaccessexternal-spaceSustainable Design Approach
A21NI-wide·PPS 7 Addendum Residential Extensions and Alterations
The Department wishes to promote and encourage a sustainable approach to development. The extension or alteration to a residential property can provide the opportunity to improve its sustainability in
dwellingenergyexternal-spaceSustainable Materials and Renewable Energy Systems
A22NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Where existing walls are being demolished or roofs altered, existing materials can often be salvaged and re-used, which will benefit the visual appearance of the new work and its integration with the
dwellingenergyexternal-spaceconservationWalls and Fences
A23NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Walls and fences, particularly in front gardens, can also have a significant effect on the appearance of the property and streetscape. When erected beside driveways or on corner sites they can have an
dwellingexternal-spaceRural Boundary Treatments
A26NI-wide·PPS 7 Addendum Residential Extensions and Alterations
The suburban boundary treatment of walls or fences and the introduction of ornate pillars are inappropriate in the rural landscape and will be resisted.
dwellingruralexternal-spaceconservationPrivacy - Overlooking Risks and Mitigation
A28NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Except in the most isolated rural location, few households can claim not to be overlooked to some degree. The protection of the privacy of the occupants of residential properties is an important eleme
dwellingresidential-extensionsprivacyexternal-spacePrivacy - Spacing and Dormer Windows
A29NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Proposals should seek to provide reasonable space between buildings in order to minimise overlooking. This will also assist in providing acceptable levels of daylight to properties. In the case of dor
dwellingresidential-extensionsprivacyglazingexternal-spacePrivacy - Garden Overlooking
A30NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Overlooking of gardens may be unacceptable where it would result in an intrusive, direct and uninterrupted view from a main room, to the most private area of the garden, which is often the main sittin
dwellingresidential-extensionsprivacyexternal-spaceDominance - Effect on Neighbouring Properties
A31NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Dominance is the extent to which a new development adversely impinges on the immediate aspect or outlook from an adjoining property. Neighbouring occupiers should not be adversely affected by a sense
dwellingresidential-extensionsexternal-spaceOvershadowing and Loss of Light
A32NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Sunlight and daylight are valued elements in a good quality living environment. Effective daylighting can reduce the need for electric lighting, while sunlight can contribute towards meeting some of t
dwellingresidential-extensionsenergyexternal-spaceSafeguarding sunlight and daylight to neighbouring properties
A33NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Where an extension is poorly sited or badly designed it can cast a shadow that may reduce a neighbour's daylight and adversely affect their amenity to an unacceptable level. It is important, therefore
dwellingexternal-spacesite-planningDaylighting assessment for rooms
A34NI-wide·PPS 7 Addendum Residential Extensions and Alterations
In terms of daylighting, the effect on all rooms, apart from halls, landings, bathrooms and utility rooms will be considered. Where an extension would be likely to reduce the amount of light entering
dwellingexternal-spaceSpecial care in terraced and semi-detached housing
A35NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Significant problems of sunlight or daylight loss are most likely to occur in terraced or semi-detached housing situations and it is here that most care needs to be taken. An extension should be kept
dwellingexternal-space60 and 45 degree line assessment tool
A36NI-wide·PPS 7 Addendum Residential Extensions and Alterations
To help assess the loss of light as a result of a proposed development to the front or rear of a residential property, the 60 degree and 45 degree lines, as shown in Figure 1 for single storey and two
dwellingexternal-spacesite-planningAssessment factors beyond the 60/45 degree lines
A37NI-wide·PPS 7 Addendum Residential Extensions and Alterations
The guidance in Figure 1 is not however a rigid standard which must be met in every case. Rather it is an assessment tool which will be used in conjunction with other relevant factors in order to gaug
dwellingexternal-spacesite-planningNoise and general disturbance
A38NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Residential areas can be sensitive to noise and general disturbance, particularly in the late evening when there is an expectation that surrounding background noise will remain low. An extension or al
dwellingexternal-spaceLandscaping as integral to proposals
A39NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Landscaping is a vital consideration for all development and should form an integral part of any proposal. Landscaping can create a high quality setting, help integrate new development into its surrou
dwellingexternal-spaceLandscaping proposals and retention of features
A40NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Proposals for landscaping should therefore always be considered as part of any application for an extension. The retention of existing trees, hedges and other significant landscape features will often
dwellingexternal-spaceTrees and Landscape Features in Extensions
NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Where important trees and landscape features exist within a site, care should be taken that extensions are not sited too close to them. Best practice in relation to this matter can be found in the pub
dwellingexternal-spacePrivate Amenity Space Requirements
A41-A42NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Amenity space is an essential part of the character and quality of the environment of residential properties. It is important therefore to ensure, when bringing forward a proposal to extend, that adeq
dwellingexternal-spaceBin Storage and Front Garden Use
A43NI-wide·PPS 7 Addendum Residential Extensions and Alterations
In certain Council areas residents may now have up to three bins per household to facilitate recycling. It is inappropriate for these to be stored in front gardens, which are rarely private, as they p
dwellingexternal-spacePrivate Amenity Space Standards
A44NI-wide·PPS 7 Addendum Residential Extensions and Alterations
The level of private open space for new residential property is detailed in the 'Creating Places' design guide. In considering the effect of an extension on private amenity space the Department will t
dwellingexternal-spaceSide Extensions and Refuse/Equipment Storage Routes
A45NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Extensions, particularly to the side of a residential property, whereby refuse and garden equipment will need to be carried through the house or stored in the front garden, will not normally be permit
dwellingexternal-space